The Pasta Grannies:
Food writer Vicky Bennison, 59, runs The Pasta Grannies, or nonnes, which started four years ago when she jetted to her second home in Italy from south London.
The Grannies, some in their nineties, want to preserve the traditional recipes and share them with the world as increasing numbers of young Italians opt for dried pasta and ready made sauce over making it from scratch.
They have more than 379,000 subscribers.
The Pasta Grannies features Italian women sharing traditional techniques with their viewers
The Korean Grandma:
Park Makrye, 72, has earned herself celebrity status in her home country for her hilarious videos, documenting her day-to-day life as a fashion-forward pensioner who is fighting off the risk of dementia daily.
Posting under the moniker Korea Grandma, she shares everything from her top make-up tips to her colourful adventures abroad.
She is now sitting pretty with 787,675 subscribers.
Park Makrye, 72, has earned herself celebrity status dispatching beauty tips as The Korean Grandma
Knitting Tips By Judy:
Judy Graham, who is now in her 80s, began online tutorials about knitting after complaining to her son it was a myth that older people did not know how to use technology.
Her lessons are short and simple, and attract an audience that spans the age range.
She has more than 50,000 subscribers.

Judy Graham, who is now in her 80s, began online tutorials about knitting after complaining to her son it was a myth that older people did not know how to use technology
And Britain’s top YouTube stars…
PewDiePie:
Felix Kjellberg, known as PewDiePie, is the world’s most successful YouTuber, with a spectacular 91,242,230 subscribers.
Both of his parents, Johanna and Ulf Kjellberg, are successful Chief Executives of their respective companies in Sweden, although he lives in Brighton.
His career has not been without controversy, however, and he has previously earned blacklash for including racist and antisemitic messages in his videos.

Felix Kjellberg, known as PewDiePie, is the world’s most successful YouTuber, with a spectacular 91,242,230 subscribers
Zoella:
Zoe Elizabeth Sugg, 28, goes by the YouTube name Zoella, and has made millions from her videos.
She is the older sister of Joe Sugg, who is also a YouTuber and internet personality known on YouTube as ThatcherJoe.
Her channel has more than 11,840,000 subscribers.

Zoella lives in a Brighton mansion with boyfriend and fellow YouTube star Alfie Deyes, pictured together. The couple frequently offer fans a look inside the property on social media
KSI:
KSI is a 25-year-old British gamer, comedy vlogger and rapper whose videos have 4.4billion views whose real name is Olajide William ‘JJ’ Olatunj recently fought Logan Paul, 23, in Manchester Arena.
KSI, which stands for knowledge, strength, integrity, first arrived on the YouTube scene in 2009 and won NME Award for Vlogger of the Year in 2016.
He has upwards of 20million subscribers.

KSI, which stands for knowledge, strength, integrity, first arrived on the YouTube scene in 2009 and won NME Award for Vlogger of the Year in 2016. He is seen on Good Morning Britain on March 20